[igt-dev] [PATCH i-g-t v17 12/31] lib/intel_batchbuffer: Add tracking intel_buf to intel_bb

[Chris Wilson]

Quoting Zbigniew Kempczyński (2021-01-15 12:57:20)
> @@ -1884,10 +1890,21 @@ __intel_bb_add_intel_buf(struct intel_bb *ibb, struct intel_buf *buf,
>         obj = intel_bb_add_object(ibb, buf->handle, intel_buf_bo_size(buf),
>                                   buf->addr.offset, alignment, write);
>         buf->addr.offset = obj->offset;
> +       buf->ibb = ibb;
>  
>         if (!ibb->enforce_relocs)
>                 obj->alignment = alignment;
>  
> +       igt_list_for_each_entry(entry, &ibb->intel_bufs, link) {
> +               if (buf->handle == entry->handle) {
> +                       found = true;
> +                       break;
> +               }
> +       }
> +
> +       if (!found)
> +               igt_list_add_tail(&buf->link, &ibb->intel_bufs);

This won the prize for topping the profiles.

Can we INIT_LIST_HEAD(&buf->link) and igt_list_move_tail?
-Chris